DE69229575T2 - Method and device for adapting raster data to the resolution of a printer - Google Patents

Method and device for adapting raster data to the resolution of a printer

Info

Publication number
DE69229575T2
DE69229575T2 DE69229575T DE69229575T DE69229575T2 DE 69229575 T2 DE69229575 T2 DE 69229575T2 DE 69229575 T DE69229575 T DE 69229575T DE 69229575 T DE69229575 T DE 69229575T DE 69229575 T2 DE69229575 T2 DE 69229575T2
Authority
DE
Germany
Prior art keywords
adapting
printer
resolution
raster data
raster
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69229575T
Other languages
German (de)
Other versions
DE69229575D1 (en
Inventor
Steven O Miller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HP Inc
Original Assignee
Hewlett Packard Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE69229575D1 publication Critical patent/DE69229575D1/en
Publication of DE69229575T2 publication Critical patent/DE69229575T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/0005—Accepting output data; Preparing data for the controlling system
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/0062—Handling the output data combining generic and host data, e.g. filling a raster
    • G06K2215/0071—Post-treatment of the composed image, e.g. compression, rotation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2215/00—Arrangements for producing a permanent visual presentation of the output data
    • G06K2215/0002—Handling the output data
    • G06K2215/0077—Raster outputting to the print element(s)

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Dot-Matrix Printers And Others (AREA)
  • Record Information Processing For Printing (AREA)
DE69229575T 1991-04-17 1992-04-03 Method and device for adapting raster data to the resolution of a printer Expired - Fee Related DE69229575T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/686,732 US5265176A (en) 1991-04-17 1991-04-17 Method and apparatus for mapping printer resolution using lock-up-tables

Publications (2)

Publication Number Publication Date
DE69229575D1 DE69229575D1 (en) 1999-08-19
DE69229575T2 true DE69229575T2 (en) 1999-11-18

Family

ID=24757515

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69229575T Expired - Fee Related DE69229575T2 (en) 1991-04-17 1992-04-03 Method and device for adapting raster data to the resolution of a printer

Country Status (4)

Country Link
US (1) US5265176A (en)
EP (1) EP0509685B1 (en)
JP (1) JP3174130B2 (en)
DE (1) DE69229575T2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5559930A (en) * 1992-08-03 1996-09-24 Hewlett-Packard Company Method for reducing pixel density along a plurality of axes of a multiple dimension image representation
US5528740A (en) * 1993-02-25 1996-06-18 Document Technologies, Inc. Conversion of higher resolution images for display on a lower-resolution display device
EP0698246A1 (en) * 1993-05-10 1996-02-28 Apple Computer, Inc. Resolution independent methods for rendering a graphic image on a display device
US5583953A (en) * 1993-06-30 1996-12-10 Xerox Corporation Intelligent doubling for low-cost image buffers
US5459484A (en) * 1994-04-29 1995-10-17 Proxima Corporation Display control system and method of using same
US5387985A (en) * 1993-12-17 1995-02-07 Xerox Corporation Non-integer image resolution conversion using statistically generated look-up tables
US5561725A (en) * 1994-05-06 1996-10-01 Hewlett-Packard Company Image processing method and apparatus
US5689343A (en) * 1995-05-26 1997-11-18 Xerox Corporation Area mapping employing reference clusters for high quality noninteger resolution conversion with enhancement
US5619342A (en) * 1995-11-30 1997-04-08 Hewlett-Packard Company Method for determinig a destination pixel location from an arbitrary source pixel location during scaling of a bit map image
JPH10271322A (en) * 1997-01-27 1998-10-09 Canon Inc Image-processing method, device therefor and image-forming device
JP3013808B2 (en) * 1997-05-19 2000-02-28 日本電気株式会社 Resolution conversion method and display control device using the same
US20030158786A1 (en) * 1999-02-26 2003-08-21 Skyline Software Systems, Inc. Sending three-dimensional images over a network
US6295078B1 (en) * 1999-05-26 2001-09-25 Hewlett-Packard Company Methods of providing lower resolution format data into a higher resolution format
US6678414B1 (en) 2000-02-17 2004-01-13 Xerox Corporation Loose-gray-scale template matching
US6738517B2 (en) 2000-12-19 2004-05-18 Xerox Corporation Document image segmentation using loose gray scale template matching
US6757431B2 (en) 2000-12-19 2004-06-29 Xerox Corporation Resolution conversion for anti-aliased images using loose gray scale template matching

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720745A (en) * 1983-06-22 1988-01-19 Digivision, Inc. Method and apparatus for enhancing video displays
EP0143533B1 (en) * 1983-09-29 1993-04-07 Matsushita Electric Industrial Co., Ltd. Image data expanding and/or contracting method and apparatus
JPS60100176A (en) * 1983-11-05 1985-06-04 株式会社リコー Character font reduction system
US4712140A (en) * 1983-12-30 1987-12-08 International Business Machines Corporation Image reduction method
JPS623372A (en) * 1985-06-27 1987-01-09 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Image converter
US4763279A (en) * 1985-12-26 1988-08-09 International Business Machines Corporation Method and apparatus for converting dot matrix display data of one resolution to a format for displaying on a display device having a different resolution
JP2509563B2 (en) * 1986-03-28 1996-06-19 株式会社東芝 Image size conversion circuit
US5020115A (en) * 1989-07-10 1991-05-28 Imnet Corporation Methods and apparatus for dynamically scaling images

Also Published As

Publication number Publication date
EP0509685A2 (en) 1992-10-21
JPH05212910A (en) 1993-08-24
EP0509685A3 (en) 1993-04-07
DE69229575D1 (en) 1999-08-19
US5265176A (en) 1993-11-23
EP0509685B1 (en) 1999-07-14
JP3174130B2 (en) 2001-06-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE),

8339 Ceased/non-payment of the annual fee